Productivity is expressed in terms of \({{\rm{g}}^{{\rm{ - 2}}}}\,\,{\rm{y}}{{\rm{r}}^{{\rm{ - 1}}}}\,\,{\rm{or}}\,\,{\rm{(kcal}}\,{{\rm{m}}^{{\rm{ - 2}}}}{\rm{)}}\,\,{\rm{y}}{{\rm{r}}^{{\rm{ - 1}}}}\)
BIOXII14: ECOSYSTEM
344755
Primary production is
1 Expressed in terms of weight \(\left(\mathrm{gm}^{-2}\right)\) or energy \(\left( {{\rm{kcal}}\,{{\rm{m}}^{{\rm{ - 2}}}}} \right)\)
2 The amount of biomas or organic matter produced per unit area over a time period by plants during photosynthesis
3 The amount of inorganic matter produced per unit area over a time period by plants during photosynthesis
4 Both 1 and 2
Explanation:
Primary production is defined as the amount of biomass or organic matter produced per unit area over a time period by plants during photosynthesis. It is expressed in terms of weight \(\left(\mathrm{g}^{-2}\right)\) or energy \(\left( {{\rm{k}}\,{\rm{cal}}\,{{\rm{m}}^{{\rm{ - 2}}}}} \right)\)
BIOXII14: ECOSYSTEM
344756
Secondary productivity is rate of formation of new organic matter by
1 Consumers
2 Decomposers
3 Producers
4 Parasites
Explanation:
Secondary productivity is rate of formation of new organic matter by consumers.
Productivity is expressed in terms of \({{\rm{g}}^{{\rm{ - 2}}}}\,\,{\rm{y}}{{\rm{r}}^{{\rm{ - 1}}}}\,\,{\rm{or}}\,\,{\rm{(kcal}}\,{{\rm{m}}^{{\rm{ - 2}}}}{\rm{)}}\,\,{\rm{y}}{{\rm{r}}^{{\rm{ - 1}}}}\)
BIOXII14: ECOSYSTEM
344755
Primary production is
1 Expressed in terms of weight \(\left(\mathrm{gm}^{-2}\right)\) or energy \(\left( {{\rm{kcal}}\,{{\rm{m}}^{{\rm{ - 2}}}}} \right)\)
2 The amount of biomas or organic matter produced per unit area over a time period by plants during photosynthesis
3 The amount of inorganic matter produced per unit area over a time period by plants during photosynthesis
4 Both 1 and 2
Explanation:
Primary production is defined as the amount of biomass or organic matter produced per unit area over a time period by plants during photosynthesis. It is expressed in terms of weight \(\left(\mathrm{g}^{-2}\right)\) or energy \(\left( {{\rm{k}}\,{\rm{cal}}\,{{\rm{m}}^{{\rm{ - 2}}}}} \right)\)
BIOXII14: ECOSYSTEM
344756
Secondary productivity is rate of formation of new organic matter by
1 Consumers
2 Decomposers
3 Producers
4 Parasites
Explanation:
Secondary productivity is rate of formation of new organic matter by consumers.
Productivity is expressed in terms of \({{\rm{g}}^{{\rm{ - 2}}}}\,\,{\rm{y}}{{\rm{r}}^{{\rm{ - 1}}}}\,\,{\rm{or}}\,\,{\rm{(kcal}}\,{{\rm{m}}^{{\rm{ - 2}}}}{\rm{)}}\,\,{\rm{y}}{{\rm{r}}^{{\rm{ - 1}}}}\)
BIOXII14: ECOSYSTEM
344755
Primary production is
1 Expressed in terms of weight \(\left(\mathrm{gm}^{-2}\right)\) or energy \(\left( {{\rm{kcal}}\,{{\rm{m}}^{{\rm{ - 2}}}}} \right)\)
2 The amount of biomas or organic matter produced per unit area over a time period by plants during photosynthesis
3 The amount of inorganic matter produced per unit area over a time period by plants during photosynthesis
4 Both 1 and 2
Explanation:
Primary production is defined as the amount of biomass or organic matter produced per unit area over a time period by plants during photosynthesis. It is expressed in terms of weight \(\left(\mathrm{g}^{-2}\right)\) or energy \(\left( {{\rm{k}}\,{\rm{cal}}\,{{\rm{m}}^{{\rm{ - 2}}}}} \right)\)
BIOXII14: ECOSYSTEM
344756
Secondary productivity is rate of formation of new organic matter by
1 Consumers
2 Decomposers
3 Producers
4 Parasites
Explanation:
Secondary productivity is rate of formation of new organic matter by consumers.
Productivity is expressed in terms of \({{\rm{g}}^{{\rm{ - 2}}}}\,\,{\rm{y}}{{\rm{r}}^{{\rm{ - 1}}}}\,\,{\rm{or}}\,\,{\rm{(kcal}}\,{{\rm{m}}^{{\rm{ - 2}}}}{\rm{)}}\,\,{\rm{y}}{{\rm{r}}^{{\rm{ - 1}}}}\)
BIOXII14: ECOSYSTEM
344755
Primary production is
1 Expressed in terms of weight \(\left(\mathrm{gm}^{-2}\right)\) or energy \(\left( {{\rm{kcal}}\,{{\rm{m}}^{{\rm{ - 2}}}}} \right)\)
2 The amount of biomas or organic matter produced per unit area over a time period by plants during photosynthesis
3 The amount of inorganic matter produced per unit area over a time period by plants during photosynthesis
4 Both 1 and 2
Explanation:
Primary production is defined as the amount of biomass or organic matter produced per unit area over a time period by plants during photosynthesis. It is expressed in terms of weight \(\left(\mathrm{g}^{-2}\right)\) or energy \(\left( {{\rm{k}}\,{\rm{cal}}\,{{\rm{m}}^{{\rm{ - 2}}}}} \right)\)
BIOXII14: ECOSYSTEM
344756
Secondary productivity is rate of formation of new organic matter by
1 Consumers
2 Decomposers
3 Producers
4 Parasites
Explanation:
Secondary productivity is rate of formation of new organic matter by consumers.